Well after some thought and Research Ive decided to put the NX 50 DRY shot I have on my car with the GIANT 2.5lb Bottle LOL

Anyway I wanna moniter this thing even being so small, So what gauges should I look into too?? I heard wideband or EGT and too be honest IM not fimilar with ethier. Also should I change out my plugs for colder ones and upgrade the fuel pump. From the research I found I dont think I need a fuel pump upgrade and might be able to get away with standard copper plugs, BUT want some advise so chime in and let me know.